* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background: white;
}

/* Navigation Bar */
.navbar {
    background: white;
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar h1 {
    color: #333;
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}
.navbar h1 span.boink {
    background: linear-gradient(45deg, #ffd6cc, #ffb3a6);
    padding: 2px 4px;
    border-radius: 4px;
}

.navbar button, .generate-btn {
    background: linear-gradient(45deg, #ffd6cc, #ffb3a6);
    border: none;
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.cta-button {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    background: linear-gradient(45deg, #ff7f50, #ff6347);
    box-shadow: 0 4px 6px rgba(255, 99, 71, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.cta-button:hover {
    background: linear-gradient(45deg, #ff6347, #ff7f50);
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(255, 99, 71, 0.4);
}

.navbar button:hover, .generate-btn:hover {
    background: linear-gradient(45deg, #ffb3a6, #ffd6cc);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* Image Container */
.image-container {
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.masonry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    grid-auto-rows: 0;
}

.masonry-item {
    break-inside: avoid;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.masonry-item:hover {
    transform: scale(1.02);
}

.masonry-item img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Generate More Button */
.generate-more {
    text-align: center;
    margin: 2rem 0;
}


/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
    padding: 2rem;
}

.modal-content {
    max-width: 90%;
    max-height: 80vh;
    margin: auto;
    display: block;
    border-radius: 8px;
}

.close {
    position: absolute;
    top: 1rem;
    right: 2rem;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    z-index: 2001;
}

.modal-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    color: white;
    border: none;
    padding: 1rem;
    cursor: pointer;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.modal-arrow:hover {
    background: rgba(255,255,255,0.3);
}

.modal-arrow.left {
    left: 2rem;
}

.modal-arrow.right {
    right: 2rem;
}

.modal-generate-btn {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    color: #333;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-generate-btn:hover {
    background: #f0f0f0;
    transform: translateX(-50%) translateY(-2px);
}

/* Login Modal */
.login-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
    padding: 2rem;
}

.login-content {
    position: relative;
    max-width: 400px;
    margin: 5% auto;
    padding: 2rem;
    background: white;
    border-radius: 8px;
}

.login-tabs {
    display: flex;
    margin-bottom: 1.5rem;
}

.login-tab {
    flex: 1;
    padding: 0.8rem;
    text-align: center;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.login-tab.active {
    border-bottom-color: #ffb3a6;
    font-weight: bold;
}

.login-form {
    display: none;
}

.login-form.active {
    display: block;
}

.login-form input {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.login-form button {
    width: 100%;
    padding: 0.8rem;
    background: #ffb3a6;
    border: none;
    border-radius: 4px;
    color: white;
    cursor: pointer;
}

.login-form button:hover {
    background: #ffd6cc;
}

/* Responsive Design */
@media (max-width: 768px) {
    .masonry-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1rem;
    }

    .modal-arrow {
        padding: 0.8rem;
    }

    .modal {
        padding: 1rem;
    }
    
    .navbar button {
        display: none;
    }
}